Fringe Fields, Dynamic Aperture and Transverse Depolarisation in the CERN Muon Storage Ring

We evaluate the dynamic aperture for the CERN muon storage ring, and, in particular, study the effect of magnet fringe fields. The detuning with amplitude is computed via normal-form analysis. Particle tracking reveals the dependence of the dynamic aperture on betatron tune and momentum offset, and...

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Detalles Bibliográficos
Autor principal: Zimmermann, Frank
Lenguaje:eng
Publicado: 2000
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/436676
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author Zimmermann, Frank
author_facet Zimmermann, Frank
author_sort Zimmermann, Frank
collection CERN
description We evaluate the dynamic aperture for the CERN muon storage ring, and, in particular, study the effect of magnet fringe fields. The detuning with amplitude is computed via normal-form analysis. Particle tracking reveals the dependence of the dynamic aperture on betatron tune and momentum offset, and demonstrates satisfactory performance. The depolarisation in transverse phase space is estimated from a spin normal form. All calculations are performed with the computer codes COSY INFINITY and MAD.
id cern-436676
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
record_format invenio
spelling cern-4366762023-06-23T09:21:52Zhttp://cds.cern.ch/record/436676engZimmermann, FrankFringe Fields, Dynamic Aperture and Transverse Depolarisation in the CERN Muon Storage RingAccelerators and Storage RingsWe evaluate the dynamic aperture for the CERN muon storage ring, and, in particular, study the effect of magnet fringe fields. The detuning with amplitude is computed via normal-form analysis. Particle tracking reveals the dependence of the dynamic aperture on betatron tune and momentum offset, and demonstrates satisfactory performance. The depolarisation in transverse phase space is estimated from a spin normal form. All calculations are performed with the computer codes COSY INFINITY and MAD.CERN-SL-2000-012-APCERN-NEUTRINO-FACTORY-NOTE-22CERN-NUFACT-NOTE-22oai:cds.cern.ch:4366762000-05-04
spellingShingle Accelerators and Storage Rings
Zimmermann, Frank
Fringe Fields, Dynamic Aperture and Transverse Depolarisation in the CERN Muon Storage Ring
title Fringe Fields, Dynamic Aperture and Transverse Depolarisation in the CERN Muon Storage Ring
title_full Fringe Fields, Dynamic Aperture and Transverse Depolarisation in the CERN Muon Storage Ring
title_fullStr Fringe Fields, Dynamic Aperture and Transverse Depolarisation in the CERN Muon Storage Ring
title_full_unstemmed Fringe Fields, Dynamic Aperture and Transverse Depolarisation in the CERN Muon Storage Ring
title_short Fringe Fields, Dynamic Aperture and Transverse Depolarisation in the CERN Muon Storage Ring
title_sort fringe fields, dynamic aperture and transverse depolarisation in the cern muon storage ring
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/436676
work_keys_str_mv AT zimmermannfrank fringefieldsdynamicapertureandtransversedepolarisationinthecernmuonstoragering

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